<template>
    <el-form
        class="login-form"
        status-icon
        :rules="loginRules"
        ref="loginForm"
        :model="loginForm"
        label-width="0"
    >
        <el-form-item prop="account">
            <el-input
                size="small"
                @keyup.enter.native="handleLogin"
                v-model="loginForm.account"
                auto-complete="off"
                placeholder="请输入用户名"
            >
                <i slot="prefix" class="icon-yonghu"></i>
            </el-input>
        </el-form-item>
        <el-form-item prop="password">
            <el-input
                size="small"
                @keyup.enter.native="handleLogin"
                :type="passwordType"
                v-model="loginForm.password"
                auto-complete="off"
                placeholder="请输入密码"
            >
                <i class="el-icon-view el-input__icon" slot="suffix" @click="showPassword"></i>
                <i slot="prefix" class="icon-mima"></i>
            </el-input>
        </el-form-item>
        <el-checkbox v-model="checked">记住账号</el-checkbox>
        <el-form-item>
            <el-button
                type="primary"
                size="small"
                @click.native.prevent="handleLogin"
                class="login-submit"
            >登录</el-button>
        </el-form-item>
        <div>
            <el-link icon="el-icon-user" @click="handleLoginAsBabyPanda">实习身份登录</el-link>
        </div>
    </el-form>
</template>

<script>
import { mapActions } from 'vuex'

export default {
    name: "userlogin",
    data() {
        const validateCode = (rule, value, callback) => {
            if (this.code.value !== value) {
                this.loginForm.code = "";
                this.refreshCode();
                callback(new Error("请输入正确的验证码"));
            } else {
                callback();
            }
        };
        return {
            loginForm: {
                account: "",
                password: ""
            },
            checked: false,
            code: {
                src: "",
                value: "",
                len: 4,
                type: "text"
            },
            loginRules: {
                account: [
                    {
                        required: true,
                        min: 2,
                        max: 12,
                        trigger: "blur",
                        message: "用户名长度为2~12位"
                    }
                ],
                password: [
                    { required: true, message: "请输入密码", trigger: "blur" },
                    { min: 4, message: "密码长度最少为4位", trigger: "blur" }
                ],
                code: [
                    {
                        required: true,
                        message: "请输入验证码",
                        trigger: "blur"
                    },
                    {
                        min: 4,
                        max: 4,
                        message: "验证码长度为4位",
                        trigger: "blur"
                    },
                    { required: true, trigger: "blur", validator: validateCode }
                ]
            },
            passwordType: "password"
        };
    },
    created() {},
    mounted() {},
    computed: {},
    props: [],
    methods: {
        ...mapActions('chinchilla/account', [ 'login', 'loginAsBabyPanda' ]),
        showPassword() {
            this.passwordType === ""
                ? (this.passwordType = "password")
                : (this.passwordType = "");
        },
        handleLogin() {
            this.$refs.loginForm.validate(async valid => valid && await this.login(this.loginForm));
        },
        async handleLoginAsBabyPanda() {
            await this.loginAsBabyPanda();
        }
    }
};
</script>
<style>
</style>
